If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
THRD1000
硬度、全カルシウム 1000 mg/L 校正標準液
certified reference material
別名:
Total Hardness 1000 mg/L Calibration Standard
サイズを選択してください
| サイズ/SKU | 在庫状況 | 単価 |
|---|---|---|
100 mL | カートの在庫状況を確認する | ￥10,800 |
500 mL | カートの在庫状況を確認する | ￥15,400 |
この商品について
grade
certified reference material
Quality Segment
agency
according to ISO 17025, according to ISO 17034
CofA
current certificate can be downloaded
manufacturer/tradename
RTC THRD1000-100
concentration
in H2O
application(s)
environmental
format
matrix material
storage temp.
2-30°C
General description
Other Notes
1 of 1
当該品目 | ||
|---|---|---|
| description certified reference material | description certified reference material | description certified reference material |
| application(s) environmental | application(s) environmental | application(s) environmental |
| format matrix material | format single component solution | format matrix material |
| Quality Level 300 | Quality Level 300 | Quality Level 300 |
| grade certified reference material | grade certified reference material | grade certified reference material |
| storage temp. 2-30°C | storage temp. 2-8°C | storage temp. 2-30°C |
| manufacturer/tradename RTC THRD1000-100 | manufacturer/tradename RTC HARD1000-100 | manufacturer/tradename RTC TPO1000-100 |
保管分類
12 - Non Combustible Liquids
一体何が起きているの？
nwg
引火点 (F)
Not applicable
引火点（°C）
Not applicable
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
役に立ちましたか？
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Can i use that standard for titration?
1 回答-
This is only a total hardness standard that is not suitable to be used as a titration reference material.
役に立ちましたか？
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